#3B25AA#3B25AA

#3B25AA is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.3% C 0.196 H 279.9°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#3B25AA
RGB	rgb(59, 37, 170)
HSL	hsl(250, 64%, 41%)
HSV	hsv(250, 78%, 67%)
CMYK	cmyk(65.3%, 78.2%, 0%, 33.3%)
CIE-LAB	lab(27.17, 47.73, -67.00)
CIE-LCH	lch(27.17, 82.26, 305.46°)
OKLab	oklab(39.34% 0.0338 -0.1934)
OKLCH	oklch(39.34% 0.196 279.9)
XYZ	xyz(9.7186, 5.1544, 38.5052)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B25AA #94AA25

analogous

#2551AA #3B25AA #7D25AA

triadic

#3B25AA #AA3B25 #25AA3B

tetradic

#3B25AA #AA2551 #94AA25 #25AA7D

square

#3B25AA #AA2551 #94AA25 #25AA7D

split-complementary

#3B25AA #AA7D25 #51AA25

monochromatic

#180F45 #2A1A78 #3B25AA #5238D4 #7E6BDF

Accessibility & contrast

On white

10.34

#3B25AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#3B25AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B25AA

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B25AA	#FFFFFF	#000000	##FFFFFF
##3B25AA	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AE

Deuteranopia (green-blind)

#003BA8

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3b25aa;
/* rgb */ color: rgb(59, 37, 170);
/* oklch */ color: oklch(39.3% 0.196 279.9);

Tailwind

colors: {
  custom: {
    50: '#8063c5',
    500: '#3b25aa',
    950: '#000000',
  },
}

SCSS

$custom: #3b25aa;
$custom-light: #8063c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b25aa",
  "rgb": {
    "r": 59,
    "g": 37,
    "b": 170
  },
  "hsl": {
    "h": 249.925,
    "s": 64.251,
    "l": 40.588
  },
  "oklch": {
    "l": 0.39336,
    "c": 0.19635,
    "h": 279.9
  },
  "luminance": 0.05155
}

Semantic roles & 50–950 ramp

primary

#3B25AA

secondary

#B5C566

accent

#E741CC

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3B25AA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →